Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert L Katz, MD

Q: What is the NPI number for Robert Katz?

The National Provider Identifier (NPI) for Robert Katz is 1528025327, a Type 1 (individual) record in the CMS NPPES registry.

Otolaryngology Physician in Concord Twp, OH · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1528025327

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Registry record

Entity type Individual (Type 1)

Name Robert L Katz

Credential MD

Sex Male

Practice address 7580 Auburn Rd, Suite 103, Concord Twp, OH, 44077

Phone (440) 352-1474

Fax (440) 352-2662

Enumeration date Apr 27, 2006

Last updated in NPPES May 6, 2016

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 35026815K (OH) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
0142358	Medicaid	OH	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Robert Katz practice?

The practice location on file with NPPES is in Concord Twp, OH. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Robert Katz?

The National Provider Identifier (NPI) for Robert Katz is 1528025327, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-06.